Invention Grant
- Patent Title: Display apparatus including light-condensing layer on sensor electrode layer and method of manufacturing the same
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Application No.: US17850318Application Date: 2022-06-27
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Publication No.: US11706967B2Publication Date: 2023-07-18
- Inventor: Jaeik Lim , Seongjun Lee , Hyungseok Lee , Jaebum Cho
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: KR 20210131971 2021.10.05
- Main IPC: G06F3/044
- IPC: G06F3/044 ; H10K59/40 ; H10K50/858 ; H10K50/80 ; H10K59/122 ; H10K71/00 ; H10K59/12

Abstract:
A display apparatus includes a pixel electrode, a pixel-defining layer covering edges of the pixel electrode, where an opening is defined through the pixel-defining layer to expose a central portion of the pixel electrode, and a light-condensing layer disposed over the pixel electrode to correspond to the opening. A first first slope angle of a first first side surface of the light-condensing layer with respect to a lower surface of the light-condensing layer is different from a second first slope angle of a second first side surface of the light-condensing layer with respect to the lower surface.
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